Expired50% confidenceFactExact time
The "attention residue" effect means that after switching to a phone, even if the AI has finished its output, the actual attention recovery time often balloons from a few seconds of waiting to five minutes or longer of interruption.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Related Claims
Unverified电话场景端到端延迟低于800毫秒感觉流畅，超过2秒用户会明显感知停顿，超过3秒会误以为通话中断68% similarUnverifiedUC Irvine professor Gloria Mark, in her 2023 book Attention Span, noted that digital workers switch their focus of attention on average every 47 seconds, and after each interruption require an average of 23 minutes and 15 seconds to fully return to a state of deep focus.67% similar
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